3GPP TS 36.306 v.8.0.0 dec 2007

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    3GPP TS 36.306 V8.0.0 (2007-12)Technical Specification

    3rd Generation Partnership Project;Technical Specif ication Group Radio Access Network;Evolved Universal Terrestrial Radio Access (E-UTRA)

    User Equipment (UE) radio access capabilities(Release 8)

    The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.

    The present document has not been subject to any approval process by the 3GPPOrganizational Partners and shall not be implemented.

    This Specification is provided for future development work within 3GPPonly. The Organizational Partners accept no liability for any use of this Specification.

    Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners' Publications Offices.

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    Keywords

    UMTS, radio

    3GPP

    Postal address

    3GPP support office address

    650 Route des Lucioles - Sophia Antipolis

    Valbonne - FRANCETel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16

    Internet

    http://www.3gpp.org

    Copyright Notification

    No part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.

    2007, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).All rights reserved.

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    Contents

    Foreword ............................................................................................................................................................5

    1 Scope........................................................................................................................................................62 References ................................................................................................................................................6

    3 Definitions, symbols and abbreviations ...................................................................................................63.1 Definitions ............................................................... ....................................................................... ................... 63.2 Symbols ............................................................... ................................................................ .............................. 63.3 Abbreviations.............................................................. ................................................................... .................... 7

    4 UE radio access capability parameters.....................................................................................................74.1 UE Categories...................................................................... ..................................................................... ......... 74.2 Parameters set by UE Category ............................................................... .......................................................... 84.2.1 Transport channel parameters in downlink ................................................................ .................................. 84.2.1.1 Maximum number of DL-SCH transport block bits received within a TTI............................................ 8

    4.2.1.2 Maximum number of bits of a DL-SCH transport block within a TTI................................................... 84.2.1.3 Total number of DL-SCH soft channel bits......................................................................... ................... 84.2.2 Transport channel parameters in uplink ................................................................. ...................................... 84.2.2.1 Maximum number of bits of an UL-SCH transport block transmitted within a TTI................. ............. 84.2.3 Physical channel parameters in downlink (DL) ......................................................................... .................. 84.2.3.1 Maximum number of supported layers for spatial multiplexing in DL .................................................. 84.2.4 Physical channel parameters in uplink (UL) ........................................................................... ..................... 84.2.4.1 Support for 64QAM in UL........................................................ ............................................................. 84.3 Parameters independent of UE Category ........................................................................ ................................... 84.3.1 PDCP Parameters................... ..................................................................... ................................................. 84.3.1.1 Supported ROHC profiles ............................................................. ......................................................... 84.3.1.2 Maximum number of ROHC context sessions (FFS)......................................................................... .... 94.3.2 RLC parameters ............................................................... .................................................................... ........ 9

    4.3.2.1 Maximum total layer 2 buffer size.............................................................. ............................................ 94.3.2.2 Maximum number of radio bearers (FFS) .......................................................... .................................... 94.3.2.3 Maximum number of RLC AM entities (FFS) ................................................................... .................... 94.3.4 Physical layer parameters............................................... ..................................................................... ......... 94.3.4.1 Support of E-UTRA FDD (FFS) ............................................................ ................................................ 94.3.4.2 Support of E-UTRA TDD (FFS)........................................................... ................................................. 94.3.5 RF parameters ................................................................... ................................................................. ........ 104.3.5.1 Supported E-UTRA radio frequency bands................................................................... ....................... 104.3.6 Measurement parameters....................................................................................................... ..................... 104.3.6.1 Need for UL/DL: measurement gaps................................. ................................................................... 104.3.7 Inter-RAT parameters ............................................................... ................................................................. 104.3.7.1 Support of UTRA FDD ............................................................ ............................................................ 104.3.7.2 Supported UTRA FDD bands................................................. .............................................................. 10

    4.3.7.3 Support of UTRA TDD 1.28 Mcps ........................................................... ........................................... 104.3.7.4 Supported UTRA TDD 1.28 Mcps bands....................................................................................... ...... 104.3.7.5 Support of UTRA TDD 3.84 Mcps ........................................................... ........................................... 104.3.7.6 Supported UTRA TDD 3.84 Mcps bands....................................................................................... ...... 104.3.7.7 Support of UTRA TDD 7.68 Mcps ........................................................... ........................................... 104.3.7.8 Supported UTRA TDD 7.68 Mcps bands....................................................................................... ...... 104.3.7.9 Support of GERAN ....................................................... ................................................................ ....... 114.3.7.10 Supported GERAN bands.............................................. ....................................................................... 114.3.7.11 Support of inter-RAT PS handover to GERAN...................................................................... .............. 114.3.8 General parameters........................................................................................... .......................................... 114.3.8.1 Access stratum release indicator...................................................... ..................................................... 114.3.9 MBMS Related parameters........................................................... ............................................................. 11

    5 MBMS capability requirements .............................................................................................................11

    Annex A (informative): Change history ...............................................................................................12

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    Foreword

    This Technical Specification has been produced by the 3rd

    Generation Partnership Project (3GPP).

    The contents of the present document are subject to continuing work within the TSG and may change following formalTSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with anidentifying change of release date and an increase in version number as follows:

    Version x.y.z

    where:

    x the first digit:

    1 presented to TSG for information;

    2 presented to TSG for approval;

    3 or greater indicates TSG approved document under change control.

    y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates,etc.

    z the third digit is incremented when editorial only changes have been incorporated in the document.

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    1 Scope

    The present document defines the E-UTRA UE Radio Access Capability Parameters..

    2 References

    The following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.

    References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.

    For a specific reference, subsequent revisions do not apply.

    For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (includinga GSM document), a non-specific reference implicitly refers to the latest version of that document in the same

    Release as the present document.

    [1] 3GPP TR 21.905: "Vocabulary for 3GPP Specifications".

    [2] 3GPP TS 36.323: "Evolved Universal Terrestrial Radio Access (E-UTRA) Packet DataConvergence Protocol (PDCP) specification".

    [3] 3GPP TS 36.322: "Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Link Control(RLC) specification".

    [4] 3GPP TS 36.321: "Evolved Universal Terrestrial Radio Access (E-UTRA) Medium AccessControl (MAC) specification".

    [5] 3GPP TS 36.321: "Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Resource

    Control (RRC) specification".

    [6] 3GPP TS 36.101: "Evolved Universal Terrestrial Radio Access (E-UTRA) radio transmission andreception".

    3 Definitions, symbols and abbreviations

    3.1 Definitions

    For the purposes of the present document, the terms and definitions given in TR 21.905 [x] and the following apply. A

    term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [x].

    : .

    3.2 Symbols

    For the purposes of the present document, the following symbols apply:

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    3.3 Abbreviations

    For the purposes of the present document, the abbreviations given in TR 21.905 [x] and the following apply. Anabbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in

    TR 21.905 [x].

    E-UTRA Evolved Universal Terrestrial Radio AccessE-UTRAN Evolved Universal Terrestrial Radio Access NetworkMAC Medium Access ControlPDCP Packet Data Convergence ProtocolRLC Radio Link ControlRRC Radio Resource ControlROHC RObust Header CompressionUE User Equipment

    4 UE radio access capability parameters

    The following subclauses define the UE radio access capability parameters. Only parameters for which there is thepossibility for UEs to signal different values are considered as UE radio access capability parameters. Therefore,

    mandatory capabilities that are the same for all UEs are not listed here.

    E-UTRAN needs to respect the signalled UE radio access capability parameters when configuring the UE and whenscheduling the UE.

    4.1 UE Categories

    The UE Category parameter defines a combined uplink and downlink capability. The parameters set by the UECategory are defined in subclause 4.2. Tables 4.3-1 and 4.3-2 define the downlink and, respectively, uplink physicallayer parameter values for each UE Category.

    Table 4.3-1: [FDD] Downlink physical layer parameter values set by UE Category

    UE Category Maximum numberof DL-SCH transportblock bi ts received

    within a TTI

    Maximum numberof bi ts of a DL-SCH

    transport blockreceived within a

    TTI

    Maximum numberof suppor ted layers

    for spatialmultiplexing in DL

    Category 1 [10040] [10040] 1

    Category 2 [50000] [50000] 2Category 3 [100000] [75056] 2Category 4 [150112] [75056]Category 5 [300064] [150032] 4

    Table 4.3-2: [FDD] Uplink physical layer parameter values set by UE Category

    UE Category Maximum numberof bi ts of an UL-SCH

    transport blocktransmitted within a

    TTI

    Support for 64QAMin UL

    Category 1 [5032] No

    Category 2 [25008]Category 3 [50000]Category 4 [50000]Category 5 [75056] Yes

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    4.2 Parameters set by UE Category

    4.2.1 Transport channel parameters in downlink

    4.2.1.1 Maximum number of DL-SCH transport block bits received within a TTIDefines the maximum number of DL-SCH transport blocks bits that the UE is capable of receiving within a DL-SCH

    TTI.

    In case of spatial multiplexing, this is the sum of the number of bits delivered in each of the two transport blocks.

    This number does not include the bits of a DL-SCH transport block carrying BCCH in the same subframe.

    4.2.1.2 Maximum number of bits of a DL-SCH transport block within a TTI

    Defines the maximum number of DL-SCH transport block bits that the UE is capable of receiving in a single transport

    block within a DL-SCH TTI.

    4.2.1.3 Total number of DL-SCH soft channel bits

    Defines the total number of soft channel bits available for H-ARQ processing.

    4.2.2 Transport channel parameters in uplink

    4.2.2.1 Maximum number of bits of an UL-SCH transport block transmitted within aTTI

    Defines the maximum number of bits of UL-SCH transport block transmitted within an UL-SCH TTI.

    4.2.3 Physical channel parameters in downlink (DL)

    4.2.3.1 Maximum number of supported layers for spatial multiplexing in DL

    Defines the maximum number of supported layers for spatial multiplexing per UE.

    4.2.4 Physical channel parameters in uplink (UL)

    4.2.4.1 Support for 64QAM in UL

    Defines if 64QAM is supported in UL.

    4.3 Parameters independent of UE Category

    4.3.1 PDCP Parameters

    4.3.1.1 Supported ROHC profiles

    This parameter defines which ROHC profiles from the list below are supported by the UE.

    - 0x0000 ROHC uncompressed (RFC 4995)

    - 0x0001 ROHC RTP (RFC 3095)

    - 0x0002 ROHC UDP (RFC 3095)

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    - 0x0003 ROHC ESP (RFC 3095)

    - 0x0004 ROHC IP (RFC 3843)

    - 0x0006 ROHC TCP (RFC 4996)

    - 0x0101 ROHCv2 RTP

    - 0x0102 ROHCv2 UDP

    - 0x0103 ROHCv2 ESP

    - 0x0104 ROHCv2 IP

    A UE that supports one or more of the listed ROHC profiles shall support ROHC profile 0x0000 ROHC uncompressed

    (RFC 4995).

    'IMS capable UEs supporting voice' shall support ROHC profiles 0x0000, 0x0001, 0x0002, 0x0004.

    Editor's note: Further study required to determine which ROHC profiles to include in the list.

    4.3.1.2 Maximum number of ROHC context sessions (FFS)

    This parameter defines the maximum number of header compression context sessions supported by the UE.

    Editor's note: It is FFS is this UE capability parameter is required.

    4.3.2 RLC parameters

    4.3.2.1 Maximum total layer 2 buffer size

    This parameter defines the maximum total layer 2 buffer size (FFS)

    Editor's note: Further study required to complete the definition of this parameter e.g. does the definition includeRLC, PDCP, etc.

    4.3.2.2 Maximum number of radio bearers (FFS)

    This parameter defines the maximum number of radio bearers supported by the UE.

    4.3.2.3 Maximum number of RLC AM entities (FFS)

    This parameter defines the maximum number of RLC AM entities supported by the UE.

    4.3.4 Physical layer parameters

    4.3.4.1 Support of E-UTRA FDD (FFS)

    This parameter defines whether the UE supports E-UTRA FDD.

    Editor's note: Further study required to conclude if this independent capability parameter is needed in addition to thelist of supported E-UTRA radio frequency bands.

    4.3.4.2 Support of E-UTRA TDD (FFS)

    This parameter defines whether the UE supports E-UTRA TDD.

    Editor's note: Further study required to conclude if this independent capability parameter is needed in addition to thelist of supported E-UTRA radio frequency bands.

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    4.3.5 RF parameters

    4.3.5.1 Supported E-UTRA radio frequency bands

    This parameter defines which E-UTRA radio frequency bands [6] are supported by the UE.

    4.3.6 Measurement parameters

    4.3.6.1 Need for UL/DL: measurement gaps

    This parameter defines for each supported E-UTRA band whether UL/DL measurement gaps are required to perform

    measurements on each other supported E-UTRA radio frequency band and on each supported RAT/band combination.

    4.3.7 Inter-RAT parameters

    4.3.7.1 Support of UTRA FDD

    This parameter defines whether the UE supports UTRA FDD.

    A UE that supports UTRAN FDD shall support inter-RAT PS handover to UTRAN.

    4.3.7.2 Supported UTRA FDD bands

    Only applicable if the UE supports UTRA FDD. This parameter defines which UTRA FDD radio frequency bands aresupported by the UE.

    4.3.7.3 Support of UTRA TDD 1.28 Mcps

    This parameter defines whether the UE supports UTRA TDD 1.28 Mcps.

    A UE that supports UTRAN TDD 1.28 Mcps shall support inter-RAT PS handover to UTRAN.

    4.3.7.4 Supported UTRA TDD 1.28 Mcps bands

    Only applicable if the UE supports UTRA TDD 1.28 Mcps. This parameter defines which UTRA TDD 1.28 Mcps radiofrequency bands are supported by the UE.

    4.3.7.5 Support of UTRA TDD 3.84 Mcps

    This parameter defines whether the UE supports UTRA TDD 3.84 Mcps.

    A UE that supports UTRAN TDD 3.84 Mcps shall support inter-RAT PS handover to UTRAN.

    4.3.7.6 Supported UTRA TDD 3.84 Mcps bands

    Only applicable if the UE supports UTRA TDD 3.84 Mcps. This parameter defines which UTRA TDD 3.84 Mcps radiofrequency bands are supported by the UE.

    4.3.7.7 Support of UTRA TDD 7.68 Mcps

    This parameter defines whether the UE supports UTRA TDD 7.68 Mcps.

    A UE that supports UTRAN TDD 7.68 Mcps shall support inter-RAT PS handover to UTRAN.

    4.3.7.8 Supported UTRA TDD 7.68 Mcps bands

    Only applicable if the UE supports UTRA TDD 7.68 Mcps. This parameter defines which UTRA TDD 7.68 Mcps radiofrequency bands are supported by the UE.

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    4.3.7.9 Support of GERAN

    This parameter defines whether the UE supports GERAN.

    4.3.7.10 Supported GERAN bands

    Only applicable if the UE supports GERAN. This parameter defines which GERAN radio frequency bands aresupported by the UE.

    4.3.7.11 Support of inter-RAT PS handover to GERAN

    Only applicable if the UE supports GERAN. This parameter defines whether the UE supports inter-RAT PS handoverto GERAN.

    Editor's note: Depending on outcome of VCC discussion in SA2 this parameter may become mandatory

    4.3.8 General parameters

    4.3.8.1 Access stratum release indicator

    This parameter defines the release of the E-UTRA layer 1, 2, and 3 specifications supported by the UE e.g. Rel-8, Rel-9,etc.

    4.3.9 MBMS Related parameters

    5 MBMS capability requirements

    The following aspects of MBMS are optional for the UE to support:

    - MBSFN RS and data reception.

    - 7.5 kHz sub-carrier separation for MBSFN dedicated carrier.

    - Simultaneous reception of unicast and MBMS on a dedicated carrier.

    A non-MBSFN capable UE behaves identically on a mixed carrier to an MBSFN-capable UE in all respects other thanthe reception of MBSFN RS and data.

    Editor's note: This section will define UE requirements for the reception of MBMS. Further discussion in RAN2required to decide if any MBMS related requirements need to be signalling to the E-UTRAN as UE

    capability parameters .

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    Annex A (informative):Change history

    Change histo ryDate TSG # TSG Doc. CR Rev Subject/Comm ent Old New

    11/2007 RAN-38 RP-070916 Presented for approval at TSG RAN-38 0.2.0 1.0.0

    12/2007 - Approved at TSG RAN-38 and placed under changecontrol

    1.0.0 8.0.0